Will you take five minutes right now to ask President Obama to make climate change a priority this year, starting by putting an end to the Keystone Pipeline? And then ask five of your friends to do the same?

As NASA scientist James Hansen has said: "The Keystone pipeline spells game over for the climate." If we don't act, this massive 1700-mile pipeline would allow some of the world's dirtiest oil to travel from Canada's tar sands through America's heartland -- jeopardizing our water, our air, and our climate.

The entrenched, powerful fossil fuel industry has kept our government from taking comprehensive action to address the climate crisis. But we've outmatched them at every turn with the Keystone XL pipeline.